Julia Programming Language

Topic	Replies	Views	Activity
Please read: make it easier to help you Meta Discussion psa Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…	3	48698	November 27, 2022
Welcome to Discourse Meta Discussion	1	11284	October 19, 2016
SymbolicIntegration: can I do definite integrals? Modelling & Simulations	3	54	January 8, 2026
Array comprehension is inconsistent, given the column-major property of julia Internals & Design question , array	10	169	January 8, 2026
Why is juliaup emphasized as the installation mechanism? Tooling	52	1657	January 8, 2026
How to make a macro for optional struct fields and function parameters? General Usage	6	83	January 8, 2026
JuliaDynamics monthly meetings - round 2! Meetups agents , meeting , dynamical-systems	13	694	January 8, 2026
Run program with string input and output General Usage	3	92	January 8, 2026
In-place mul! much slower than * for real-complex matrix multiplication Performance	9	203	January 8, 2026
Julia v1.12.4 has been released Announcements release	1	326	January 7, 2026
FlexUnits.jl 0.3.0, Support for Unitful-like inference Package Announcements	16	404	January 7, 2026
Feedback wanted: GPU-accelerated 2D elastic wave simulation (staggered-grid FD) in Julia Modelling & Simulations gpu , cuda , pde , scientific-computing , geophysics	9	237	January 7, 2026
Is there a way to easily typecast a DataFrame New to Julia dataframes	8	206	January 7, 2026
Specifying objective coefficient when creating a JuMP variable Optimization (Mathematical) question , jump	1	55	January 7, 2026
MTK: updated documentation? Modelling & Simulations	3	96	January 7, 2026
Plot every columns of a DataFrame General Usage dataframes , plots	5	171	January 7, 2026
How to implement promotion for functions like `collect` and `map`? General Usage question	7	165	January 7, 2026
Converting SymbolicNeuralNetwork to numeric function General Usage question , modelingtoolkit	0	37	January 7, 2026
Toml sources path is OS dependant General Usage pkg , toml	2	115	January 7, 2026
New: Julia for JetBrains IDEs (Flexible Julia) Tooling	89	2341	January 7, 2026
Is it possible to apply rules on Differentials in Symbolics.jl? General Usage symbolics	0	42	January 7, 2026
Creating Packages tutorial: Precompile error General Usage	0	60	January 7, 2026
Why is JuliaC faster than PackageCompiler? General Usage question , package-compiler , juliac	4	484	January 7, 2026
"i in 3" is valid and continues to cost me some debug time :( General Usage ide	17	506	January 7, 2026
[ANN] TypedJSON.jl - A Julia serialization library prioritizing type fidelity, human-readability, and long-term archival Package Announcements json	11	495	January 7, 2026
[ANN] Lit.jl — A Simple, Data-Centric Web App Framework for Julia Package Announcements package , web , webapps	18	844	January 7, 2026
[ANN] Revise.jl v3.13: Struct revision support Tooling revise	5	1055	January 6, 2026
NetworkDynamics.jl with Neural Networks General Usage question , package	2	81	January 6, 2026
ANN: JuMP-dev 2026 Optimization (Mathematical)	2	206	January 6, 2026
BSD on ARM Specific Domains	3	148	January 6, 2026

Please read: make it easier to help you

psa

Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…